Base | Representation |
---|---|
bin | 1011000111011111010110… |
… | …0101100110000011000100 |
3 | 1121021112110221121201210021 |
4 | 2301313311211212003010 |
5 | 3100231310332331322 |
6 | 41555150231504524 |
7 | 2401050552444523 |
oct | 261676545460304 |
9 | 47245427551707 |
10 | 12223302230212 |
11 | 39929674a24a7 |
12 | 1454b5b228144 |
13 | 6a8863599b58 |
14 | 30387a7824ba |
15 | 162e51ea44c7 |
hex | b1df59660c4 |
12223302230212 has 12 divisors (see below), whose sum is σ = 21420529643520. Its totient is φ = 6103150903496.
The previous prime is 12223302230149. The next prime is 12223302230287. The reversal of 12223302230212 is 21203220332221.
12223302230212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×122233022302122 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2125049668 + ... + 2125055419.
It is an arithmetic number, because the mean of its divisors is an integer number (1785044136960).
Almost surely, 212223302230212 is an apocalyptic number.
It is an amenable number.
12223302230212 is a deficient number, since it is larger than the sum of its proper divisors (9197227413308).
12223302230212 is a wasteful number, since it uses less digits than its factorization.
12223302230212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4250105810 (or 4250105808 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 12223302230212 its reverse (21203220332221), we get a palindrome (33426522562433).
The spelling of 12223302230212 in words is "twelve trillion, two hundred twenty-three billion, three hundred two million, two hundred thirty thousand, two hundred twelve".
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